Pinpoint

Hip

gluteus maximus

GLOO-tee-us MAK-sih-mus

Largest hip muscle, gluteus maximus extends and externally rotates thigh for powerful hip thrust in squats, deadlifts, running. King of posterior chain.

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Common Pain & Injury

Buttock ache or sciatica-like from tightness. Sitting aggravates. PT if weak.

Anatomy & Function

Origin

Iliac crest, sacrum, coccyx (upper butt ridge, tailbone)

Insertion

Gluteal tuberosity and iliotibial tract (thigh bone ridge, IT band)

Actions

  • Hip extension (standing from squat)
  • External rotation (thigh out)
  • Adduction resistance

Innervation

Inferior gluteal nerve

Muscle Relationships

Antagonists

IliopsoasPectineus

Synergists

HamstringsAdductor magnus

Trigger Points

Upper refers low back; lower to sciatic, foot.

Stretches

1Pigeon pose
2Seated figure four
3Standing hip flexor stretch

Common Conditions

Gluteal tendinopathyPiriformis syndrome

Anatomical Parts

Right gluteus maximusLeft gluteus maximus

FAQ

What does gluteus maximus do?

Extends hip for walking, running, jumping power.

Gluteus maximus pain sitting

Tight from sitting; activate with bridges.

Gluteus maximus stretch

Pigeon pose opens it deeply.

Gluteus maximus exercises

Squats, deadlifts, hip thrusts.

Exercises for gluteus maximus

20

Also Works gluteus maximus

10

Related Hip Muscles

Hip Pain Guide

Common causes and relief

Activities & Sports

See which activities use gluteus maximus

Pinpoint·Interactive 3D Anatomy & Exercise Guide